linux-kernel - [PATCH net-next v3 0/3] Refine stmmac code

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Message-ID: <20250811073506.27513-1-yangtiezhu@loongson.cn>
Date: Mon, 11 Aug 2025 15:35:03 +0800
From: Tiezhu Yang <yangtiezhu@...ngson.cn>
To: Andrew Lunn <andrew+netdev@...n.ch>,
	"David S . Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>
Cc: Maxime Chevallier <maxime.chevallier@...tlin.com>,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH net-next v3 0/3] Refine stmmac code

Here are three small patches to refine stmmac code when debugging and
testing the problem "Failed to reset the dma".

v3:
  -- Add a new patch to change the first parameter of fix_soc_reset().
  -- Print an error message which gives a hint the PHY clock is missing.

v2:
  -- Update the commit message of patch #1 to explain the background.
  -- Add Reviewed-by tag for patch #2, no code changes.

Tiezhu Yang (3):
  net: stmmac: Check stmmac_hw_setup() in stmmac_resume()
  net: stmmac: Change first parameter of fix_soc_reset()
  net: stmmac: Return early if invalid in loongson_dwmac_fix_reset()

 drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c      | 6 +++---
 drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c | 7 ++++++-
 drivers/net/ethernet/stmicro/stmmac/hwif.c           | 2 +-
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c    | 9 ++++++++-
 include/linux/stmmac.h                               | 2 +-
 5 files changed, 19 insertions(+), 7 deletions(-)

-- 
2.42.0